Which country is known for having one of the world's smallest coastal areas and experienced significant flooding in 2007?

Uruguay is known for its relatively small coastline compared to its overall land area, making it one of the countries with limited coastal regions. The coastal area contributes to its economy mainly through tourism and fishing, but it is notably smaller than that of many other nations in South America.

In 2007, Uruguay faced significant flooding that affected various regions of the country, particularly impacting urban areas and agricultural lands. This flooding was due to heavy rains that overwhelmed local drainage systems and rivers. The consequences of such natural disasters can be exacerbated in areas with limited infrastructure, highlighting the relationship between geographic features and the vulnerability to environmental events.

Other countries mentioned, while they may also experience flooding, do not have the same combination of limited coastal area and significant flooding events that characterize Uruguay's geography during that period.